455 citations · 4.9k across the 124 of their papers we have counts for
13 papers · 1 filter
COS2035: Extending COS/FUV Operations Through the 2030s
Marc Rafelski, David Sahnow, Christian I. Johnson +29
The far-ultraviolet (FUV) detector of the Cosmic Origins Spectrograph (COS) accumulates gain sag where photons land, and without continued mitigation this degradation would render…
The Nancy Grace Roman Space Telescope Coronagraph Instrument (CGI) Technology Demonstration
N. Jeremy Kasdin, Vanessa P. Bailey, Bertrand Mennesson +18
The Coronagraph Instrument (CGI) on the Nancy Grace Roman Space Telescope will demonstrate the high-contrast technology necessary for visible-light exoplanet imaging and spectrosco…
Starshade Rendezvous: Exoplanet Sensitivity and Observing Strategy
Andrew Romero-Wolf, Geoffrey Bryden, Sara Seager +33
Launching a starshade to rendezvous with the Nancy Grace Roman Space Telescope would provide the first opportunity to directly image the habitable zones of nearby sunlike stars in…
Using Data Imputation for Signal Separation in High Contrast Imaging
Bin Ren, Laurent Pueyo, Christine Chen +5
To characterize circumstellar systems in high contrast imaging, the fundamental step is to construct a best point spread function (PSF) template for the non-circumstellar signals (…
Cold Debris Disks as Strategic Targets for the 2020s
John Debes, Elodie Choquet, Virginie C. Faramaz +19
Cold debris disks (T200 K) are analogues to the dust in the Solar System's Kuiper belt--dust generated from the evaporation and collision of minor bodies perturbed by planets, o…
Pushing the Limits of the Coronagraphic Occulters on HST/STIS
J. H. Debes, B. Ren, G. Schneider
The Hubble Space Telescope (HST)/Space Telescope Imaging Spectrograph (STIS) contains the only currently operating coronagraph in space that is not trained on the Sun. In an era of…